Many office buildings, residential homes and apartments have an air conditioning system. This could be anything from a portable unit, a wall-mounted unit or an HVAC system. Air conditioners come with ...

Keeping your window AC unit clean helps improve its performance and longevity. Summer is well underway and with how hot it was last year, you'll want to keep your air conditioner on to ensure you have ...

Air conditioners require regular maintenance and annual deep cleaning to ensure they’re in good working order, which will improve the comfort level of your home and keep energy costs down. Routine ...

Don't blast the air before cleaning your AC unit from coil to filter. With summer on the horizon, you know scorching hot days aren’t far behind—which means your air conditioner needs to be in top form ...

Millions of Americans are under heat warnings this summer, and window air conditioners are working overtime. You know how it is: You come home from a long, hot day, and all you want to do is bask in ...

Q With recent concern about nuclear power plants, I want my central air conditioner to run efficiently to save electricity. Other than a professional service call, what can I do to tune it up myself?

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